删除公告，消息撤回优化

pages/im/group/chat.vue

@@ -22,10 +22,10 @@
     import showMessageCell from '../components/showMessageCell'
     import utils from '@/utils/index.js'
     import onGroupDismiss from '../mixins/onGroupDismiss.js'
-    import imBase from '../mixins/imBase.js'
-    
+    import imBase from '../mixins/imBase.js'
+
     export default {
-        mixins: [
+        mixins: [
             imBase,
             onGroupDismiss
         ],
@@ -54,9 +54,9 @@
                     }
                 }
             }
-        },
-        onShow() {
-            this.initGroupInfo()
+        },
+        onShow() {
+            this.initGroupInfo()
         },
         onLoad(e) {
             this.targetId = e.targetId
@@ -89,22 +89,24 @@
             })
             // 清理聊天记录
             uni.$once('cleanGroupMessage', this.getMessageList)
-            uni.$on('onRecallMessage', (res) => {
-                if (res.targetId == this.targetId) {
-                    this.messages = this.messages.map(item => {
-                        if (res.messageId == item.messageId) {
-                            return res
-                        } else {
-                            return item
-                        }
-                    })
-                }
+            uni.$on('onRecallMessage_' + this.targetId, (message) => {
+                this.messages = this.messages.map(item => {
+                    if (message.messageId == item.messageId) {
+                        return message
+                    } else {
+                        return item
+                    }
+                })
+            })
+            uni.$on('remove_message_' + this.targetId, (messageId) => {
+                this.messages = this.messages.filter(item => item.messageId != messageId)
             })
         },
         onUnload() {
-            uni.$off('onReceiveMessage_' + this.targetId)
+            uni.$off('remove_message_' + this.targetId)
+            uni.$off('onReceiveMessage_' + this.targetId)
             uni.$off('onUpdateProfile_' + this.targetId)
-            uni.$off('onRecallMessage')
+            uni.$off('onRecallMessage_' + this.targetId)
             uni.$off('onReceiptRequest')
             uni.$off('onReceiptResponse')
         },